dokku-letsencrypt: All apps missing from "list"

Description of problem

I’m not sure if this is somehow related to the fix for #215, but all of my let’s encrypt apps appear to be missing from dokku letsencrypt:list

How reproducible

not sure

Steps to Reproduce

I was going through the steps to test the fix for #215 (mostly verifying dokku letsencrypt:cron-job --add would execute). After that was successful, I ran dokku letsencrypt:list and saw one should auto-renew via cron in a few days.

Actual Results

Today when I came to check, none of my apps were listed in letsencrypt and the certificate for the app that would have been scheduled for renew had not been updated.

Expected Results

All of my previously enabled apps would still be in the list.

Environment Information

~> dokku report
-----> uname: Linux DokkuVM 4.15.0-132-generic #136-Ubuntu SMP Tue Jan 12 14:58:42 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
-----> memory:
                     total        used        free      shared  buff/cache   available
       Mem:           7977        2924         241          68        4810        4736
       Swap:             0           0           0
-----> docker version:
       Client: Docker Engine - Community
        Version:           19.03.13
        API version:       1.40
        Go version:        go1.13.15
        Git commit:        4484c46d9d
        Built:             Wed Sep 16 17:02:59 2020
        OS/Arch:           linux/amd64
        Experimental:      false

       Server: Docker Engine - Community
        Engine:
         Version:          19.03.13
         API version:      1.40 (minimum version 1.12)
         Go version:       go1.13.15
         Git commit:       4484c46d9d
         Built:            Wed Sep 16 17:01:30 2020
         OS/Arch:          linux/amd64
         Experimental:     false
        containerd:
         Version:          1.3.7
         GitCommit:        8fba4e9a7d01810a393d5d25a3621dc101981175
        runc:
         Version:          1.0.0-rc10
         GitCommit:        dc9208a3303feef5b3839f4323d9beb36df0a9dd
        docker-init:
         Version:          0.18.0
         GitCommit:        fec3683
-----> docker daemon info:
       Client:
        Debug Mode: true

       Server:
        Containers: 31
         Running: 23
         Paused: 0
         Stopped: 8
        Images: 87
        Server Version: 19.03.13
        Storage Driver: overlay2
         Backing Filesystem: extfs
         Supports d_type: true
         Native Overlay Diff: true
        Logging Driver: json-file
        Cgroup Driver: cgroupfs
        Plugins:
         Volume: local
         Network: bridge host ipvlan macvlan null overlay
         Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
        Swarm: inactive
        Runtimes: runc
        Default Runtime: runc
        Init Binary: docker-init
        containerd version: 8fba4e9a7d01810a393d5d25a3621dc101981175
        runc version: dc9208a3303feef5b3839f4323d9beb36df0a9dd
        init version: fec3683
        Security Options:
WARNING: No swap limit support
         apparmor
         seccomp
          Profile: default
        Kernel Version: 4.15.0-132-generic
        Operating System: Ubuntu 18.04.5 LTS
        OSType: linux
        Architecture: x86_64
        CPUs: 2
        Total Memory: 7.79GiB
        Name: DokkuVM
        ID: CA3Z:GOHT:SO22:RWHD:BQCZ:QF4Y:ZIUH:POZD:HOZE:D7LY:HD6Y:YQCR
        Docker Root Dir: /var/lib/docker
        Debug Mode: false
        Registry: https://index.docker.io/v1/
        Labels:
        Experimental: false
        Insecure Registries:
         127.0.0.0/8
        Live Restore Enabled: false

-----> git version: git version 2.17.1
-----> sigil version: 0.6.0
-----> herokuish version:
       herokuish: 0.5.27
       buildpacks:
         heroku-buildpack-multi     v1.0.0
         heroku-buildpack-ruby      v225
         heroku-buildpack-nodejs    v183
         heroku-buildpack-clojure   v87
         heroku-buildpack-python    v191
         heroku-buildpack-java      v69
         heroku-buildpack-gradle    v35
         heroku-buildpack-scala     v90
         heroku-buildpack-play      v26
         heroku-buildpack-php       v190
         heroku-buildpack-go        v153
         buildpack-nginx            v14
         buildpack-null             v3
-----> dokku version: dokku version 0.24.3
-----> plugn version: plugn: 0.6.1
-----> dokku plugins:
         00_dokku-standard    0.24.3 enabled    dokku core standard plugin
         20_events            0.24.3 enabled    dokku core events logging plugin
         app-json             0.24.3 enabled    dokku core app-json plugin
         apps                 0.24.3 enabled    dokku core apps plugin
         builder              0.24.3 enabled    dokku core builder plugin
         builder-dockerfile   0.24.3 enabled    dokku core builder-dockerfile plugin
         builder-herokuish    0.24.3 enabled    dokku core builder-herokuish plugin
         builder-pack         0.24.3 enabled    dokku core builder-pack plugin
         buildpacks           0.24.3 enabled    dokku core buildpacks plugin
         certs                0.24.3 enabled    dokku core certificate management plugin
         checks               0.24.3 enabled    dokku core checks plugin
         common               0.24.3 enabled    dokku core common plugin
         config               0.24.3 enabled    dokku core config plugin
         cron                 0.24.3 enabled    dokku core cron plugin
         docker-options       0.24.3 enabled    dokku core docker-options plugin
         domains              0.24.3 enabled    dokku core domains plugin
         enter                0.24.3 enabled    dokku core enter plugin
         git                  0.24.3 enabled    dokku core git plugin
         hostname             0.2.0 enabled    Sets the docker hostname option for dokku
         letsencrypt          0.11.2 enabled    Automated installation of let's encrypt TLS certificates
         logs                 0.24.3 enabled    dokku core logs plugin
         logspout             0.4.0 enabled    sends dokku app stdout to a logging service
         network              0.24.3 enabled    dokku core network plugin
         nginx-vhosts         0.24.3 enabled    dokku core nginx-vhosts plugin
         plugin               0.24.3 enabled    dokku core plugin plugin
         postgres             1.0.0 enabled    dokku postgres service plugin
         proxy                0.24.3 enabled    dokku core proxy plugin
         ps                   0.24.3 enabled    dokku core ps plugin
         redis                1.12.5 enabled    dokku redis service plugin
         repo                 0.24.3 enabled    dokku core repo plugin
         resource             0.24.3 enabled    dokku core resource plugin
         scheduler-docker-local 0.24.3 enabled    dokku core scheduler-docker-local plugin
         shell                0.24.3 enabled    dokku core shell plugin
         ssh-keys             0.24.3 enabled    dokku core ssh-keys plugin
         storage              0.24.3 enabled    dokku core storage plugin
         tags                 0.24.3 enabled    dokku core tags plugin
         tar                  0.24.3 enabled    dokku core tar plugin
         trace                0.24.3 enabled    dokku core trace plugin

How (deb/make/rpm) and where (AWS, VirtualBox, physical, etc.) was Dokku installed?:

installed via apt on Azure VM

Additional information

Everything has been working fine for some time. I do try to keep my version of dokku up to date, so it could have been an update with that or some 3rd cause unrelated to the 11.0/1/2 release of this plugin.